Flaxseed, Aromatase Inhibitors and Breast Tumor Characteristics

Summary

The proposed study plans to examine the effect of flaxseed consumption, a phytoestrogen rich food, compared to aromatase inhibitors as a complementary approach to treating estrogen receptor positive breast cancer, as well as the effect of combined flaxseed and aromatase inhibitor therapy on breast cancer treatment. Because of the increasing use of both complementary and alternative approaches to treatment, and the use of aromatase inhibitors in the treatment of breast cancer, the proposed study has potential to provide important clinical information about the effect of foods high in phytoestrogens on a common endocrine therapy used in breast cancer.

Timeline

Start

2007-11

Primary completion

2011-01

Completion

2014-04

Publications

• McCann SE, Edge SB, Hicks DG, Thompson LU, Morrison CD, Fetterly G, Andrews C, Clark K, Wilton J, Kulkarni S. A pilot study comparing the effect of flaxseed, aromatase inhibitor, and the combination on breast tumor biomarkers. Nutr Cancer. 2014;66(4):566-75. doi: 10.1080/01635581.2014.894097. Epub 2014 Mar 26.

Drugs

Indications